Home / 95,099,853.35-142,550,228.13-39,799,374.35

Finding the Fourth Proportional to 95,099,853.35, 142,550,228.13 and 39,799,374.35

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Solution

The fourth proportional to 95,099,853.35, 142,550,228.13 and 39,799,374.35 is: 59,657,398.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,099,853.35 : 142,550,228.13 = 39,799,374.35 : x
  2. Step 2: Convert to fraction form
    95,099,853.35/142,550,228.13 = 39,799,374.35/x
  3. Step 3: Cross multiply
    95,099,853.35x = 142,550,228.13 × 39,799,374.35
  4. Step 4: Simplify right side
    95,099,853.35x = 5,673,409,893,023,770
  5. Step 5: Solve for x
    x = 5,673,409,893,023,770/95,099,853.35
  6. Step 6: Final answer
    x = 59,657,398.97

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.